Amabwiriza yo kwirinda igishushanyo mbonera cy'amatara yo mu mihanda ya komini

Uyu munsi, uruganda rukora amatara yo mu muhanda rwa TIAXIANG ruzabasobanurira ingamba zo kwirindaitara ry'umuhanda rya kominiigishushanyo mbonera.

1. Ese icyuma gikuru cy'amatara yo mu mujyi ni 3P cyangwa 4P?

Iyo ari itara ryo hanze, hagomba gushyirwaho uburyo bwo gusohora amazi kugira ngo hirindwe ko amazi ashobora kuva. Muri iki gihe, hagomba gukoreshwa uburyo bwa 4P. Iyo amazi adasuzumwe, uburyo bwa 3P bushobora gukoreshwa nk'uburyo nyamukuru bwo gusohora amazi.

2. Uburyo butandukanye bwo gushyiraho amatara yo ku muhanda mu mujyi

Imiterere y'itara ku ruhande rumwe - ikwiriye imihanda mito cyane, isaba ko uburebure bw'itara bungana cyangwa burenga ubugari bw'umuhanda. Ibyiza ni induction nziza n'igiciro gito.

Imiterere idasobanutse - bisaba ko uburebure bw'itara bugomba kuba munsi y'ubugari bw'umuhanda inshuro 0.7.

Imiterere ingana - isaba ko uburebure bw'itara bugomba kuba munsi ya kimwe cya kabiri cy'ubugari bufatika bw'ubuso bw'umuhanda.

3. Guhitamo neza uburebure bw'amatara yo mu muhanda, uburebure bw'icyuma gitereka n'inguni y'uburebure

Uburebure bw'ishyirwaho (h) - uburebure bw'ishyirwaho ni metero 10-15. Iyo uburebure bw'ishyirwaho buri hasi cyane, urumuri rw'itara ruziyongera, kandi niba ruri hejuru cyane, urumuri ruzagabanuka, ariko igipimo cy'ikoreshwa ry'urumuri kizagabanuka.

Uburebure bw'icyuma giterekwamo ibikoresho - ntibugomba kurenza 1/4 cy'uburebure bw'aho giterekwa.

Ingaruka z'igikoresho cyo gukata icyuma kirekire cyane:

A. Gabanya urumuri (urumuri) rw'inzira y'abanyamaguru n'amabuye yo ku ruhande rw'aho itara rishyirwa.

B. Ingufu za mekanike zikenerwa n'icyuma gishyushya zirushaho kwiyongera, bigira ingaruka ku buzima bwacyo.

C. Bigira ingaruka ku isura, bigatuma habaho ikigereranyo kidahuje hagati y'icyuma gifata amatara n'inkingi y'itara.

D. Ikiguzi kiziyongera.

4. Inguni yo hejuru – Inguni yo hejuru y'itara ntigomba kurenza dogere 15

Inguni yo gushyiramo itara ni iyo kongera urugero rw'urumuri rw'inyuma rw'itara ku buso bw'umuhanda. Iyo rirenze urugero, rizatuma urumuri rwiyongera, kandi urumuri rw'inzira igenda buhoro n'abanyamaguru ruzagabanuka.

5. Guhitamo amatara yo ku muhanda yo mu mujyi hifashishijwe amashanyarazi akwiye

Uburyo bwo kugabanya ingufu z'amatara atandukanye bukoreshwa mu kongera ingufu z'amatara atandukanye kugeza kuri 0.9, bityo bikagabanya ubushobozi bwa transformateur yabugenewe ku matara yo ku muhanda ho hejuru ya 51%, naho igihombo cy'umurongo kikagera kuri 75%, ibi bikaba bigira ingaruka zikomeye mu kuzigama ingufu.

6. Uburyo bwo kugenzura amatara yo mu muhanda

Hashingiwe ku ihame ryo kuzigama ingufu mu buryo bufatika, imigenzereze y’imijyi myinshi muri iki gihe irakurikizwa, kandi uburyo bwo kugenzura buhuza uburyo bwo kugenzura urumuri n’uburyo bwo kugenzura isaha bukorwa hakurikijwe ibisabwa bitandukanye byo kumurika mu bihe bitandukanye by’imodoka. Ni ukuvuga ko nyuma y’ijoro, mu gihe cy’imodoka nyinshi, amatara yose yo mu mihanda ya komini aracanwa kugira ngo abanyamaguru n’ibinyabiziga bagende neza; nyuma ya saa sita z’ijoro, uko ingano y’imodoka igenda igabanuka, amatara yose yo ku muhanda ku ruhande rumwe arazimwa hakoreshejwe uburyo bwo kugenzura isaha, kugira ngo haboneke uburyo buhendutse bwo kuzigama ingufu mu gihe hakiri kare.

7. Guhitamo uburyo bwo gukwirakwiza ingufu z'amatara

Ikwirakwizwa ry'amashanyarazi mu buryo bumwe rishobora gukoreshwa mu matara yo mu gasozi no mu matara yo mu muhanda hamwe n'intera ngufi y'amashanyarazi n'umutwaro muto wabazwe, kandi agaciro k'amashanyarazi agabanuka n'agaciro k'amashanyarazi mu gice cya nyuma bigomba kwemezwa. Akabati gakwirakwiza umuriro gakoresha ubwoko bwo hanze, kandi impande zo hasi ziri metero 0.3 uvuye hasi kandi zigashyirwa hasi.

Ku ntera ndende y’amashanyarazi n’umutwaro munini wabazwe, hakoreshwa ikwirakwizwa ry’amashanyarazi mu byiciro bitatu, kandi ibice bitatu A, B, na C mu ruziga rufite voltage nke bihuzwa na buri tsinda ry’amatara yo ku muhanda kugira ngo hirindwe ubusumbane bw’ibice bitatu. Akabati gatanga umuriro gakoresha ubwoko bwo hanze, kandi impande zo hasi ziri metero 0.3 uvuye hasi kandi zigashyirwa hasi.

Urugendo rw'insinga eshanu rw'umurongo w'amatara ufite voltage nkeya rushobora kugabanya neza igihombo cy'umuyoboro w'amashanyarazi ugereranije n'urugendo rusanzwe rw'umuyoboro umwe.

8. Ingano n'ibisabwa ku gipimo cy'umurambararo w'imiyoboro irinda insinga z'amatara yo ku muhanda

Ubuso bwose bw'insinga mu muyoboro urinda ntibugomba kurenza 40% by'ubuso bw'umuyoboro. Ubugari bw'imbere bw'umuyoboro ntibugomba kuba munsi y'ubugari bw'inyuma bw'umuyoboro inshuro 1.5.

Iyo insinga ishyizwe mu mukandara w'icyatsi kibisi w'inzira y'abanyamaguru, ubujyakuzimu bw'aho bashyingura ni metero 0.5. Aho bambukiranya, ihindurwa umuyoboro w'icyuma wa D50 ufite ubujyakuzimu bwa metero 0.7. Iyo ibisabwa byavuzwe haruguru bitashoboye kuzuzwa, hiyongereyeho urwego rwa sima ikomeye ya c20 hejuru y'umuyoboro.

9. Imikorere yihariye ya sisitemu ya TT yo gusimbuza amatara yo ku muhanda

Koresha sisitemu ya TT yo mu gace kayo idafite umurongo wa PE, hanyuma wongereho icyuma gikingira amazi cya 300mA ku muyoboro w'amashanyarazi usohoka. Inkingi zose z'amatara n'amatara bigomba kuba bifatanye neza n'inkingi z'icyuma z'ifatizo ry'inkingi y'amatara nk'igikoresho cyo gushingiraho ubutaka, kugira ngo ubutaka bukomeze kumera neza.

10. Uburyo bwo guhitamo transformateur hakurikijwe uburemere bwabazwe mu gishushanyo mbonera cy'amatara yo ku muhanda

Ubushobozi bwa transformateur si ikibazo, ikintu cy'ingenzi ni radius y'amashanyarazi. Mu buhanga, radius y'amashanyarazi ya transformateur y'agasanduku k'amatara yo mu muhanda akenshi iba 700 (niba ushaka kubara neza, ugomba kubara igabanuka ry'amashanyarazi), bityo transformateur imwe irahagije kuri kilometero 1.5, kandi ni byiza gukoresha transformateur eshatu z'amatara yo mu muhanda kuri kilometero 4.225. Ubushobozi buterwa n'imbaraga zose z'amatara yo mu muhanda atangwa na transformateur, hamwe n'ubwizigame bwa 50% (imihanda minini imwe ikenera amatara yo kwamamaza cyangwa amashanyarazi yo mu bwizigame ku matara yo mu muhanda ahurira).

Niba ushaka kumenya byinshi kuri uru ruganda, ndakwinginzeuruganda rukora amatara yo mu muhanda rukoresheje ikoranabuhangaTIANXIANG kugira ngo tugire inama.